⚡ One HLD concept. 60 seconds. Interview ready· 1 of 2
Kafka uses retention to keep historical data and compaction to keep the latest state.
⚡ One HLD concept. 60 seconds. Interview ready· 2 of 2
Kafka allows safe message reprocessing by resetting consumer positions without altering data.
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Lock it in: take the quizzes, and SnapGyan will bring each topic back right before you’d forget it.
